Duluth Weather in December

December in Duluth sees daytime temperatures around 13°C (55°F) and lows of 3°C (37°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Duluth in December

During the wettest month of the year, an umbrella can be your best friend to stay dry. Analyzing past climate data, one can expect approximately 12 days of rain, averaging 141 mm (5.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Duluth in December

In December, Duluth sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 3°C (37°F). Winter occurs in December. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Duluth in December

The area experiences a moderate amount of sunshine, with approximately 164 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Duluth. Our weather planner can help you explore destinations with more pleasant weather conditions.